Yamaha ef2000is User Manual download pdf (Page 34)

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AE01084

Air filter

1. Remove the screws 1, and then remove the cover

2. Remove the screw 1 and then remove the air filter

case cover 2.

7DK-030

7DK-061

3. Remove the foam element 1.

4. Wash the foam element in solvent and dry it.

5. Oil the foam element and squeeze out excess oil.

The foam element should be wet but not dripping.

Do not wring out the foam element when squeezing

it. This could cause it to tear.

6. Insert the foam element into the air filter case.

TIP

Be sure the foam element sealing surface matches the

air filter so there is no air leak.

The engine should never run without the foam ele-

ment; excessive piston and cylinder wear may

result.

7. Install the air filter case cover in its original position

and tighten the screw.

8. Install the cover and tighten the screws.

NOTICE

Recommended oil:

Foam-air-filter oil or SAE #20 motor oil

7DK-062

7DK-9-11_a 11.3.21 15:19 Page 29

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Yamaha ef2000is User Manual Page 34